11120011100212 has 96 divisors (see below), whose sum is σ = 23574137771520. Its totient is φ = 4487998126080.

The previous prime is 11120011100137. The next prime is 11120011100251. The reversal of 11120011100212 is 21200111002111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11120011100192 and 11120011100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135557313 + ... + 135639319.

It is an arithmetic number, because the mean of its divisors is an integer number (245563935120).

Almost surely, 2^{11120011100212} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11120011100212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11787068885760).

11120011100212 is an abundant number, since it is smaller than the sum of its proper divisors (12454126671308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11120011100212 is a wasteful number, since it uses less digits than its factorization.

11120011100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86161 (or 86159 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11120011100212 its reverse (21200111002111), we get a palindrome (32320122102323).

The spelling of 11120011100212 in words is "eleven trillion, one hundred twenty billion, eleven million, one hundred thousand, two hundred twelve".